Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
OSCILLATIONS AND WAVES
Question #76175
Back to Home
View All OSCILLATIONS AND WAVES Questions
24 Views
Question
How do electromagnetic waves sustain propagation in vacuum?
A. By using air molecules
B. By relying on gravity
C. By absorbing energy
D. Through oscillating electric and magnetic fields
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the wavelength if k = 40.0 m⁻¹?
20
How does a disturbance propagate in a series of connected springs?
9
In a longitudinal wave, how do the medium's particles oscillate relative to wave direction?
13
Which organization launched the Threat Matrix to protect athletes from online abuse?
(Current Affairs)
38
Who was appointed as the Deputy CFO of IndusInd Bank effective April 18, 2025?
(Current Affairs)
38